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--- gui.c.orig 2011-11-26 16:01:22.000000000 -0800
+++ gui.c 2014-06-02 03:45:03.000000000 -0700
@@ -23,6 +23,8 @@
#include <complex.h>
#include <gtk/gtk.h>
+double complex cexp(double complex z);
+
#include "sdr.h"
#include "waterfall.h"
#include "smeter.h"
@@ -31,7 +33,7 @@
// these are global so that the gui_update routine can fiddle with them
static GtkWidget *label;
-static GtkWidget *wfdisplay;
+static SDRWaterfall *wfdisplay;
static GtkWidget *meter;
/*
@@ -215,8 +217,8 @@
// 20m = 14075000
// 15m = 21045000
SDR_WATERFALL(wfdisplay)->centre_freq = sdr->centre_freq;
- gtk_widget_set_size_request(wfdisplay, FFT_SIZE, 250);
- gtk_box_pack_start(GTK_BOX(vbox), wfdisplay, TRUE, TRUE, 0);
+ gtk_widget_set_size_request(GTK_WIDGET(wfdisplay), FFT_SIZE, 250);
+ gtk_box_pack_start(GTK_BOX(vbox), GTK_WIDGET(wfdisplay), TRUE, TRUE, 0);
gtk_box_pack_start(GTK_BOX(vbox), hbox, TRUE, TRUE, 0);
gtk_widget_show_all(mainWindow);
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